Part number:
ECH21
Manufacturer:
Philips
File Size:
73.54 KB
Description:
Triode - heptode.
Datasheet Details
Part number:
ECH21
Manufacturer:
Philips
File Size:
73.54 KB
Description:
Triode - heptode.
ECH21, Triode - Heptode
page 1 2 3 4 5 ECH21 sheet 1 2 3 4 FP date 1953.04.04 1953.04.04 1953.04.04 1953.04.04 1999.06.26
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